diff --git a/db/migrate/20120821202720_sondage_plume.rb b/db/migrate/20120821202720_sondage_plume.rb
index f14b16c..2cbe6c2 100644
--- a/db/migrate/20120821202720_sondage_plume.rb
+++ b/db/migrate/20120821202720_sondage_plume.rb
@@ -1,3 +1,5 @@
+# -*- encoding : utf-8 -*-
+
 class SondagePlume < ActiveRecord::Migration
   def up